As Dubai hosts climate talks, its air pollution soars

Dubai's glitzy skyline was obscured by a blanket of smog rated as "unhealthy" on Sunday as thousands of delegates attended a COP28 conference dedicated to the harmful effects of air pollution.

Astronomers spot giant stream of stars between galaxies

To their surprise, an international team of researchers has discovered a giant and extremely faint stream of stars between galaxies. While streams are already known in our own galaxy and in nearby galaxies, this is the first ...

Myth of room temperature superconductivity in LK-99 is shattered

In a study published Nov. 24 in Matter, researchers led by Prof. Luo Jianlin from the Institute of Physics of the Chinese Academy of Sciences (CAS) have provided solid evidence that LK99 is non-superconducting, thus disproving ...

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